/* 配置文件 */
// #ifdef MP-WEIXIN
const canIUse = wx.canIUse("editor"); // 高基础库标识，用于兼容
// #endif
module.exports = {
	// 过滤器函数
	filter: null,
	// 代码高亮函数
	highlight: null,
	// 文本处理函数
	onText: null,
	blankChar: makeMap(" ,\xA0,\t,\r,\n,\f"),
	// 块级标签，将被转为 div
	blockTags: makeMap("address,article,aside,body,center,cite,footer,header,html,nav,section"
		// #ifdef MP-WEIXIN
		+ (canIUse ? '' : ",caption,pre")
		// #endif
	),
	// 将被移除的标签
	ignoreTags: makeMap(
		"area,base,basefont,canvas,command,embed,frame,iframe,input,isindex,keygen,link,map,meta,param,script,source,style,svg,textarea,title,track,use,wbr"
		// #ifdef MP-WEIXIN
		+ (canIUse ? ",rp" : '')
		// #endif
		// #ifndef APP-PLUS
		+ ",embed,iframe"
		// #endif
	),
	// 只能被 rich-text 显示的标签
	richOnlyTags: makeMap("a,colgroup,fieldset,legend,picture,table,tbody,td,tfoot,th,thead,tr"
		// #ifdef MP-WEIXIN
		+ (canIUse ? ",bdi,bdo,caption,rt,ruby" : '')
		// #endif
	),
	// 自闭合的标签
	selfClosingTags: makeMap(
		"area,base,basefont,br,col,circle,ellipse,embed,frame,hr,img,input,isindex,keygen,line,link,meta,param,path,polygon,rect,source,track,use,wbr"
	),
	// 信任的属性
	trustAttrs: makeMap(
		"align,alt,app-id,author,autoplay,border,cellpadding,cellspacing,class,color,colspan,controls,data-src,dir,face,height,href,id,ignore,loop,media,muted,name,path,poster,rowspan,size,span,src,start,style,type,unit-id,unitId,width,xmlns"
	),
	// bool 型的属性
	boolAttrs: makeMap("autoplay,controls,ignore,loop,muted"),
	// 信任的标签
	trustTags: makeMap(
		"a,abbr,ad,audio,b,blockquote,br,code,col,colgroup,dd,del,dl,dt,div,em,fieldset,h1,h2,h3,h4,h5,h6,hr,i,img,ins,label,legend,li,ol,p,q,source,span,strong,sub,sup,table,tbody,td,tfoot,th,thead,tr,title,ul,video"
		// #ifdef MP-WEIXIN
		+ (canIUse ? ",bdi,bdo,caption,pre,rt,ruby" : '')
		// #endif
		// #ifdef APP-PLUS
		+ ",embed,iframe"
		// #endif
	),
	// 默认的标签样式
	userAgentStyles: {
		a: "color:#366092;word-break:break-all;padding:1.5px 0 1.5px 0",
		address: "font-style:italic",
		big: "display:inline;font-size:1.2em",
		blockquote: "background-color:#f6f6f6;border-left:3px solid #dbdbdb;color:#6c6c6c;padding:5px 0 5px 10px",
		center: "text-align:center",
		cite: "font-style:italic",
		dd: "margin-left:40px",
		img: "max-width:100%",
		mark: "background-color:yellow",
		picture: "max-width:100%",
		pre: "font-family:monospace;white-space:pre;overflow:scroll",
		s: "text-decoration:line-through",
		small: "display:inline;font-size:0.8em",
		u: "text-decoration:underline"
	}
}

function makeMap(str) {
	var map = {},
		list = str.split(',');
	for (var i = list.length; i--;)
		map[list[i]] = true;
	return map;
}
